P-block Elements | BORON FAMILY | Compounds of group 13th Elements | by Jay Daiya Sir

Group 13 elements show

What is the nature of the compounds of group 15 elements?

The stability of monohalides of group 13 elements

Why trihalides of group 13 elements fume in moist air?

Name the first element of group 13.

General oxidation state shown by group 13 elements is

The correct order of atomic radii in group 13 elements is

Based on the group valency of elements state the formula for the following giving justification for each : (i) Oxides of 1st group elements, (ii) Halides of the elements of group 13, (iii) Compounds formed when an element of group 2 combines with an element of group 16.

Assertion : In p-block elements, a lot of variation in properties of elements in a group is observed. Reason : Difference in inner core of electronic configuration greatly influence the physical and chemical properties of elements

Select the correct statement about elements of group 15th.